16899142020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{11941}}^1$

素因数の和:12285

約数の個数: 96

約数和(自身を含む): 47989643520

約数和(自身を除く): 31090501500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 229, 309, 412, 458, 515, 618, 687, 916, 1030, 1145, 1236, 1374, 1545, 2060, 2290, 2748, 3090, 3435, 4580, 6180, 6870, 11941, 13740, 23587, 23882, 35823, 47174, 47764, 59705, 70761, 71646, 94348, 117935, 119410, 141522, 143292, 179115, 235870, 238820, 283044, 353805, 358230, 471740, 707610, 716460, 1229923, 1415220, 2459846, 2734489, 3689769, 4919692, 5468978, 6149615, 7379538, 8203467, 10937956, 12299230, 13672445, 14759076, 16406934, 18448845, 24598460, 27344890, 32813868, 36897690, 41017335, 54689780, 73795380, 82034670, 164069340, 281652367, 563304734, 844957101, 1126609468, 1408261835, 1689914202, 2816523670, 3379828404, 4224785505, 5633047340, 8449571010, 16899142020]

約数ペア:

[(1, 16899142020), (2, 8449571010), (3, 5633047340), (4, 4224785505), (5, 3379828404), (6, 2816523670), (10, 1689914202), (12, 1408261835), (15, 1126609468), (20, 844957101), (30, 563304734), (60, 281652367), (103, 164069340), (206, 82034670), (229, 73795380), (309, 54689780), (412, 41017335), (458, 36897690), (515, 32813868), (618, 27344890), (687, 24598460), (916, 18448845), (1030, 16406934), (1145, 14759076), (1236, 13672445), (1374, 12299230), (1545, 10937956), (2060, 8203467), (2290, 7379538), (2748, 6149615), (3090, 5468978), (3435, 4919692), (4580, 3689769), (6180, 2734489), (6870, 2459846), (11941, 1415220), (13740, 1229923), (23587, 716460), (23882, 707610), (35823, 471740), (47174, 358230), (47764, 353805), (59705, 283044), (70761, 238820), (71646, 235870), (94348, 179115), (117935, 143292), (119410, 141522)]